Welcome
Welcome to one of America's best bike trails, where you will discover a nearly level trail along winding rivers, shaded valleys, and small towns.

Now complete, the Great Allegheny Passage (GAP) rail-trail offers 150 miles of hiking and biking between Cumberland, MD, and Pittsburgh, PA. In Cumberland, the GAP joins the C&O Canal Towpath, creating a continuous 335 mile long trail experience to Washington, DC.